2489182330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14642249}}^1$

素因数の和:14642273

約数の個数: 16

約数和(自身を含む): 4744089000

約数和(自身を除く): 2254906670

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 14642249, 29284498, 73211245, 146422490, 248918233, 497836466, 1244591165, 2489182330]

約数ペア:

[(1, 2489182330), (2, 1244591165), (5, 497836466), (10, 248918233), (17, 146422490), (34, 73211245), (85, 29284498), (170, 14642249)]